Implement a second app based on the EP provided wireframe
@jdevine provided a very useful wireframe for a proposed application using the CARA model. I propose that we produce a second application which implements this UI (or very close approximation), and maintain the existing application for "advanced" / "exploratory" investigation of the model (i.e. expose the full configuration of the model to the user).
In order to achieve this separation, create a new notebook in app/covid-calculator.ipynb
with the desired UI layout.